You wil probably have stability problems with 150 gr bullets in the 7mmo8 the standard 1:9.5" and 1:9" twists
mat not stabilise them the 120 grain is the best option,
Same with the .243 use the...
Type: Posts; User: shooternz
You wil probably have stability problems with 150 gr bullets in the 7mmo8 the standard 1:9.5" and 1:9" twists
mat not stabilise them the 120 grain is the best option,
Same with the .243 use the...